$(function() {
    $("form.alumno fieldset").addClass("ui-widget-content");
    $("form.alumno legend").addClass("ui-widget-header ui-widget-content ui-corner-all");
    
    $("form.alumno input[type=text]").addClass("ui-widget ui-widget-content ui-corner-all");
    $("form.alumno textarea").addClass("ui-widget ui-widget-content ui-corner-all");
    $("form.alumno select").addClass("ui-widget ui-widget-content ui-corner-all");
    
    $("form.alumno input[type=submit]").button();
    $("form.alumno input[type=button]").button();
});
